Hongruntong Marine LLC.
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Airbag Roller 1.8m X 2.5m High Load Capacity Abrasion Resistant Easy Rolling
Description
Specifications
| Product Name | Airbag Roller |
| Material | 100% High Tensile Natural Rubber (NR) |
| Dimensions | Diameter 0.2m - 4.0m, Length 3.0m - 28.0m, or As Request |
| Working Pressure | 0.05-0.25MPA |
| Technology | Overall Winding, High Pressure, Explosion-proof |
| Metal Parts | Q355 / SS304 / SS316 |
| OEM | Supported |
| MOQ | 1 |
| Repair Tools | Electric Heating Plate, Repair Materials, Glue, Free of Charge |
| Standard | ISO 17357 |
| Certificate | ABS, BV, KR, LR, GL, NK, RINA, DNV, RMRS |
| Package | Pallets, Wooden Cases |
| Service Life | 20 Years |
| Warranty | 36 Months |
| Diameter | Working Pressure | Working Height | Bearing Capacity | |
| KN/m | Ton/m | |||
| D=1.0m | 0.14Mpa | 0.6m | 87.96 | 8.98 |
| 0.5m | 109.96 | 11.22 | ||
| 0.4m | 131.95 | 13.46 | ||
| D=1.2m | 0.12Mpa | 0.7m | 94.25 | 9.62 |
| 0.6m | 113.10 | 11.54 | ||
| 0.5m | 131.95 | 13.46 | ||
| 0.4m | 150.80 | 15.39 | ||
| D=1.5m | 0.10Mpa | 0.9m | 94.25 | 9.62 |
| 0.8m | 109.96 | 11.22 | ||
| 0.7m | 125.66 | 12.82 | ||
| 0.6m | 141.37 | 14.43 | ||
| 0.5m | 157.08 | 16.03 | ||
| D=1.8m | 0.09Mpa | 1.1m | 98.96 | 10.10 |
| 1.0m | 113.10 | 11.54 | ||
| 0.9m | 127.33 | 12.98 | ||
| 0.8m | 141.37 | 14.43 | ||
| 0.7m | 155.51 | 15.87 | ||
| 0.6m | 169.65 | 17.31 | ||
| D=2.0m | 0.08Mpa | 1.2m | 100.53 | 10.26 |
| 1.1m | 113.10 | 11.54 | ||
| 1.0m | 125.66 | 12.82 | ||
| 0.9m | 138.23 | 14.11 | ||
| 0.8m | 150.80 | 15.39 | ||
| 0.7m | 163.36 | 16.67 | ||
| 0.6m | 175.93 | 17.95 | ||
| * Other Size Can Be Provided Follow Client's Requirements. | ||||
Features
High Load-Bearing Capacity
Engineered to support 50–500+ tons, our airbag rollers are reinforced with multi-layered rubber and high-tensile synthetic fabric, ensuring safe and stable vessel launching.
Superior Abrasion Resistance
The specialized rubber compound and protective nylon coating resist wear from rough surfaces, sharp edges, and prolonged friction, extending service life.
Puncture Proof Construction
High-density rubber layers and impact-resistant design minimize puncture risks, even when used on rocky or uneven terrain.
UV Weather Resistant Material
Anti-UV additives prevent degradation from sunlight, while the waterproof construction withstands rain, saltwater, and extreme temperatures.
Applications
● Dockyard vessel shifting
● Slipway-free ship launching
● Shipbuilding cradle alternative
Advantages
Industry Leading Safety Standards
Our airbags are designed and tested to exceed international safety norms, minimizing operational risks during ship launching.
Experienced Technical Team
Our engineers and technicians have an average of 10+ years of experience in airbag technology and shipyard applications.
Wide Application Range
Our Airbag Rollers are suitable not just for ship launching, but also for dry docking, heavy structure transport, and floating support.
Strong Reputation in the Industry
Trusted by major shipyards and marine engineering companies, our brand stands for reliability, innovation, and excellence.
FAQ
1. Q: What is the maximum ship weight your airbags can launch?
A: Our heavy-duty models can support vessels weighing up to 10,000 tons or more, depending on layout and quantity.
2. Q: Do you supply accessories like air compressors or control valves?
A: Yes, we also supply inflation tools, pressure gauges, compressors, and connectors as a full system.
3. Q: Where have your airbags been used successfully?
A: Our Airbag Rollers have been used by shipyards and marine contractors in over 40 countries including Indonesia, Vietnam, Nigeria, Turkey, and Brazil.